# -*- coding: utf-8 -*-
# TencentBlueKing is pleased to support the open source community by making
# 蓝鲸智云 - PaaS 平台 (BlueKing - PaaS System) available.
# Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
# Licensed under the MIT License (the "License"); you may not use this file except
# in compliance with the License. You may obtain a copy of the License at
#
#     http://opensource.org/licenses/MIT
#
# Unless required by applicable law or agreed to in writing, software distributed under
# the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
# either express or implied. See the License for the specific language governing permissions and
# limitations under the License.
#
# We undertake not to change the open source license (MIT license) applicable
# to the current version of the project delivered to anyone in the future.

"""Utilities for auto generate swagger API documents"""

from django.utils.translation import gettext_lazy as _
from drf_yasg import openapi
from rest_framework.request import Request

from paasng.infras.accounts.permissions.constants import SiteAction
from paasng.infras.accounts.permissions.global_site import site_perm_class

openapi_empty_schema = openapi.Schema(type=openapi.TYPE_OBJECT)
openapi_empty_response = openapi.Response(_("操作成功后的空响应"), schema=openapi_empty_schema)


def is_rendering_openapi(request: Request) -> bool:
    """判断是否正在渲染 openapi 文档"""
    return (
        len(request.data) == 0
        and site_perm_class(SiteAction.VISIT_ADMIN42)().has_permission(request)
        and request.accepted_media_type == "application/openapi+json"
    )
